html {
    color: #000;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
}

body, div, label, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, p, blockquote, th, td {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0; /*qa*/
}

table {
    border-collapse: collapse; /*qa*/
    border-spacing: 0; /*qa*/
}

input, textarea {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    outline: none; /*qa*/
    color: #333;
}

textarea {
    resize: none; /*qa*/
}

fieldset, img {
    border: 0;
}

address, caption, cite, code, dfn, em, th, var {
    font-style: normal; /*qa*/
    font-weight: normal;
}

li {
    list-style: none;
}

caption, th {
    text-align: left;
}

h1, h2, h3, h4, h5, h6 {
    font-size: 100%;
}

q:before, q:after {
    content: ''; /*qa*/
}

abbr, acronym {
    border: 0; /*qa*/
}

a {
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

strong, h1, h2, h3, h4, h5, h6 {
    font-weight: normal;
}

sup {
    vertical-align: text-top;
}

sub {
    vertical-align: text-bottom;
}

input {
    line-height: 1.2em;
    overflow: hidden;
}

input, textarea, select {
    *font-size: 100%; /*qa*/
}

legend {
    color: #000;
}

del, ins {
    text-decoration: none;
}

body {
    color: #333;
}

.leftline {
    border-left: 1px solid #ccc;
    height: 440px;
    width: 267px;
}

dt.hasline {
    width: 252px;
    height: 36px;
    background: url(http://img.t.sinajs.cn/t3/style/images/tlogin/righttitbg.gif) no-repeat;
}

dd.boardlist {
    padding-top: 4px;
    color: #666666;
    line-height: 18px;
}

.boardlist .tLoginTop10List {
    margin: 0 auto;
    width: 220px;
}

.boardlist .tLoginTop10List li {
    border-bottom: 1px solid #D8F1F6;
    clear: both;/*清楚浮动*/
    height: 15px;
    padding: 5px 0;
    width: 100%;
    vertical-align: middle;
    overflow: hidden;
}

.tLoginTop10List em {
    padding: 2px 3px 0 7px;
    width: 18px;
    float: left;
    white-space: nowrap;
    overflow: hidden;
}

.tLoginTop10List em strong {
    background: url(http://img.t.sinajs.cn/t3/style/images/tlogin/numbg.gif) no-repeat;
    display: block; /*因为父容器使用了浮动，这里使用block来解决高度塌陷的问题*/
    height: 15px; /*key*/
    width: 18px;
}

.tLoginTop10List span {
    width: 96px;
    float: left; /*key*/
    overflow: hidden;
    white-space: nowrap;
}

.tLoginTop10List cite {
    float: right;
    padding-right:5px;
    text-align: right;
    width: 80px;
    overflow: hidden;
    white-space: nowrap;
}

.tLoginTop10List em.num1 strong {
    background-position: 0 0;
}

.tLoginTop10List em.num2 strong {
    background-position: 0 -29px;
}

.tLoginTop10List em.num3 strong {
    background-position: 0 -57px;
}

.tLoginTop10List em.num4 strong {
    background-position: 0 -86px;
}

.tLoginTop10List em.num5 strong {
    background-position: 0 -114px;
}

.tLoginTop10List em.num6 strong {
    background-position: 0 -142px;
}